[
https://issues.apache.org/jira/browse/AVRO-722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stephen Gargan updated AVRO-722:
--------------------------------
Attachment: rpc-plugin.patch
I didn't realize that the trace tests had been excluded. I enabled them and
worked out what was making them fail. The changes I'd made were effecting order
that calls were being made to the plugin. I've added a test to insure that he
order is maintained.
As a note, the TestFileSpanStorage is fairly time and load dependent and could
be the source of the intermittent failures you're seeing. Its sleeps for
arbitrary amounts waiting for the spans to be written asynchronously to disk.
The current wait times are pretty tight and fail periodically on me, (though
admittedly my machine is not very powerful).
What kind of error messages did it give when it failed before?
> IPC Request Metadata written for transmission before processing by plugins
> --------------------------------------------------------------------------
>
> Key: AVRO-722
> URL: https://issues.apache.org/jira/browse/AVRO-722
> Project: Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.5.0
> Reporter: Stephen Gargan
> Assignee: Stephen Gargan
> Priority: Minor
> Fix For: 1.5.0
>
> Attachments: rpc-plugin.patch, rpc-plugin.patch
>
>
> There is a small issue with the processing order of request metadata in an
> IPC call. The map is written for transmission before the context is passed to
> plugins for processing and as a result any changes that client plugins make
> to the metadata will not get transferred as the empty map has already been
> written.
> Also when the response metadata is read back in it is mistakenly read into
> the context's request metadata instead of the response metadata. The attached
> patch has fixes for both of these issues.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
